Math

21/y+3=10 Solve for y

Asked by AnneS2 on 22 Aug 07:05

Last updated by anonymous on 23 Aug 08:32

1 Answers

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Answered by CherieS on 23 Aug 08:32

21/y+3=10

21/y+3-3=10-3

21/y=7

21/y*y=7 *y

21=7y

21/7=7y/7

3=y